#region WatiN Copyright (C) 2006-2011 Jeroen van Menen

//Copyright 2006-2011 Jeroen van Menen
//
//   Licensed under the Apache License, Version 2.0 (the "License");
//   you may not use this file except in compliance with the License.
//   You may obtain a copy of the License at
//
//       http://www.apache.org/licenses/LICENSE-2.0
//
//   Unless required by applicable law or agreed to in writing, software
//   distributed under the License is distributed on an "AS IS" BASIS,
//   WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
//   See the License for the specific language governing permissions and
//   limitations under the License.

#endregion Copyright

using System;
using System.Runtime.InteropServices;

namespace WatiN.Core.Native.Windows
{
    [ComImport, Guid("6d5140c1-7436-11ce-8034-00aa006009fa"), InterfaceType(ComInterfaceType.InterfaceIsIUnknown)]
    public interface IServiceProvider
    {
        [return: MarshalAs(UnmanagedType.I4)]
        [PreserveSig]
        uint QueryService(
            ref Guid guidService,
            ref Guid riid,
            [MarshalAs(UnmanagedType.Interface)]out object ppvObject);
    }
}